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erastovalidia [21]
4 years ago
9

Will give brainliest answer

Mathematics
2 answers:
Aleksandr-060686 [28]4 years ago
8 0

Answer:

x=8

Step-by-step explanation:

CBA=DAB=42(Alternate angle)

x+CAB+DAB=180(Straight line)

x+130+42=180

x=180-42-130

x=8

Sholpan [36]4 years ago
5 0

Answer:

x=35

Step-by-step explanation:

x+42+103=180

x+145=180

-145      -145

x=35

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7 times

Step-by-step explanation:

$49/$7 each time = 7 times

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Find the values of the variables and the lengths of the sides
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9. A 25-ft ladder leans against a building so that the angle between the ground and the
melamori03 [73]

Answer:

23.49 feet

Step-by-step explanation:

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4 0
3 years ago
What is the length of TW?
Ann [662]
<h2>32</h2>

Since the length of the line segment TU is 16, the length of the line segment UW should be the same.

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The length of TW is

<h3>32</h3>

<em>Hope this helps :)</em>

5 0
1 year ago
Which best describes the relationship between the lines with equations −3x−4y=1 and −6x−8y=2?
Tju [1.3M]

The relationship between 3x+4y=1 and 6x+8y=2 is that they are parallel lines.

<h3>What is the slope-intercept form of an equation?</h3>

Any linear equation has the form of y=mx+b

m is the slope of the equation

b is the y-intercept

The easiest way to see the relationship between the two lines is to transform them both into slope-intercept form, which is y=mx+b.

Equation 1 can be rewritten as

3x+4y=1

4y=1-3x

y= \frac{1-3x}{4}

Equation 2 can be rewritten as:

6x+8y=2

8y=2-6x

y = \frac{2-6x}{8}

Y= \frac{1-3x}{4}

In this form, we can easily identify that both lines have a slope of -\frac{3}{4}, but that they have different y-intercepts. Lines will equal slopes but different y-intercepts are parallel.

Therefore, the lines are parallel.

To know more about slope-intercept form and parallel lines, visit: brainly.com/question/1612114?referrer=searchResults

#SPJ4

8 0
2 years ago
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